PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

715810-15Insulator,washer

Raytheon Company Div Rmd Strategic · NSN 5970-00-421-1692 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-421-1692 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-421-1692. Primary manufacturer part number: 715810-15.
Features
  • Insulator,washer — FSC 5970
  • Style Designator: ROUND, FLAT
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • Inside Diameter: 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
  • Outside Diameter: 0.363 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
  • 2 verified cross-references
  • Primary manufacturer: Raytheon Company Div Rmd Strategic
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Insulator,washer, cataloged under National Stock Number 5970-00-421-1692, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Raytheon Company Div Rmd Strategic. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-00-421-1692
Primary Part Number715810-15
Item NameInsulator,washer
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerRaytheon Company Div Rmd Strategic
StatusACTIVE
Style DesignatorROUND, FLAT
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Inside Diameter0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
Outside Diameter0.363 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5310-01-503-4932362-26 INTERCHANGEABLE
Washer,flat
Crane Carrier Company, Llc
Cross-Reference Index
Part NumberManufacturer
715810-15 PRIMARY Raytheon Company Div Rmd Strategic (USA)
A362-26 Seastrom Manufacturing Co Inc (USA)
Related Parts
5310-01-503-4932INTERCHANGEABLE
WASHER,FLAT
362-26

Frequently Asked Questions

What is NSN 5970-00-421-1692?

NSN 5970-00-421-1692 is a Insulator,washer, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-00-421-1692?

NSN 5970-00-421-1692 has 2 cross-referenced part numbers: 715810-15 (Raytheon Company Div Rmd Strategic), A362-26 (Seastrom Manufacturing Co Inc).

What NSN replaces 5970-00-421-1692?

There is 1 known substitute for 5970-00-421-1692: 5310-01-503-4932. Verify interchangeability with system specifications before substitution.

What are the specifications of 715810-15?

Key specifications for 715810-15: Overall Height: 0.071 INCHES MINIMUM AND 0.081 INCHES MAXIMUM IN; Style Designator: ROUND, FLAT; Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL; Inside Diameter: 0.250 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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